3249400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 9463680

約数和(自身を除く): 6214280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 211, 220, 275, 280, 308, 350, 385, 422, 440, 550, 616, 700, 770, 844, 1055, 1100, 1400, 1477, 1540, 1688, 1925, 2110, 2200, 2321, 2954, 3080, 3850, 4220, 4642, 5275, 5908, 7385, 7700, 8440, 9284, 10550, 11605, 11816, 14770, 15400, 16247, 18568, 21100, 23210, 29540, 32494, 36925, 42200, 46420, 58025, 59080, 64988, 73850, 81235, 92840, 116050, 129976, 147700, 162470, 232100, 295400, 324940, 406175, 464200, 649880, 812350, 1624700, 3249400]

約数ペア:

[(1, 3249400), (2, 1624700), (4, 812350), (5, 649880), (7, 464200), (8, 406175), (10, 324940), (11, 295400), (14, 232100), (20, 162470), (22, 147700), (25, 129976), (28, 116050), (35, 92840), (40, 81235), (44, 73850), (50, 64988), (55, 59080), (56, 58025), (70, 46420), (77, 42200), (88, 36925), (100, 32494), (110, 29540), (140, 23210), (154, 21100), (175, 18568), (200, 16247), (211, 15400), (220, 14770), (275, 11816), (280, 11605), (308, 10550), (350, 9284), (385, 8440), (422, 7700), (440, 7385), (550, 5908), (616, 5275), (700, 4642), (770, 4220), (844, 3850), (1055, 3080), (1100, 2954), (1400, 2321), (1477, 2200), (1540, 2110), (1688, 1925)]